Finding the Fourth Proportional to 14,834,510.56, 22,248,169.44 and 4,051,861.84
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Solution
The fourth proportional to 14,834,510.56, 22,248,169.44 and 4,051,861.84 is: 6,076,810.45
Step by Step Solution
- Step 1: Write the proportion equation
14,834,510.56 : 22,248,169.44 = 4,051,861.84 : x - Step 2: Convert to fraction form
14,834,510.56/22,248,169.44 = 4,051,861.84/x - Step 3: Cross multiply
14,834,510.56x = 22,248,169.44 × 4,051,861.84 - Step 4: Simplify right side
14,834,510.56x = 90,146,508,763,790.17 - Step 5: Solve for x
x = 90,146,508,763,790.17/14,834,510.56 - Step 6: Final answer
x = 6,076,810.45
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.